You can factorize to simplify the expression
The answer would be,

Hope this helped
:D
$500 - $200 = $300 dollars left.
$300 divided by $10 = 30 weeks.
Answer:
A because he can press it whenever he wants to and that will be variability because it is different
pls give brainliest
Step-by-step explanation:
Hello,
y+2=1/3*(x-1) ==>3y+6=x-1==>x-3y-7=0
Answer C
Answer:
There are 19 big marbles
Step-by-step explanation:
10a + 3b = 209
a = 3b
3b = 3b
10a + a = 209
11a = 209
a = 209/11
a = 19